广东白肋烟新病害—黑腐病病原细菌的鉴定

IDENTIFICATION ON THE PATHOGNIC BACTERIA OF A NEW TABACCO DISEASE-BLACK ROT

摘要: 在广东省乳源县白肋烟植株叶片中发现一种国内外尚未报道的新病害－黑腐病，病原细菌的主要细菌性状和寄主范围试验结果表明，此病病原细菌是甘兰黑腐病黄单胞菌萝卜致病变种。
- 烟草 /
- 黑腐病菌 /
- 鉴定
Abstract: A new bacterial disease,tobacco black rot was found for the first time in Ruyuancounty Guangdong province. According to the studies on the majar bacteriologic characteris-tics and host range of the pathogenic bacteria,the causal organism was identified to be anisolate of Xanthomonas campestris PV. raphani(white)Dye.
- Xanthomonas campestris PV. raphani /
- Tobacco black rot